Hay Monday night the 28th on ABC is the blooper's show going to show Happy days cast like Henry Winkler. and all those other people i would relly like it if you tell me.:cool: Aaaaaaay

Marion Ross is going to appear on the 1st ABC blooper special on April 28. Tom Bosley appears on the 2nd one on May 5


However, you can catch Henry on the ABC 50th Anniversary Special on May 19(along with some of the HD and L&S cast):)

Hope this helps.